20 (日)	05:04	11:21	17:19	23:40
	137cm	70cm	132cm	49cm
小潮 出 05:46 入 18:59 出 02:15 入 13:05

網湾（長崎）2036年04月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/20 00:00	69.5	↑2.1
4/20 00:10	71.8	↑2.3
4/20 00:20	74.2	↑2.4
4/20 00:30	76.7	↑2.5
4/20 00:40	79.4	↑2.7
4/20 00:50	82.1	↑2.7
4/20 01:00	85.0	↑2.9
4/20 01:10	87.9	↑2.9
4/20 01:20	90.9	↑3.0
4/20 01:30	93.9	↑3.0
4/20 01:40	96.9	↑3.0
4/20 01:50	100.0	↑3.1
4/20 02:00	103.0	↑3.0
4/20 02:10	105.9	↑2.9
4/20 02:20	108.9	↑3.0
4/20 02:30	111.7	↑2.8
4/20 02:40	114.5	↑2.8
4/20 02:50	117.1	↑2.6
4/20 03:00	119.7	↑2.6
4/20 03:10	122.1	↑2.4
4/20 03:20	124.3	↑2.2
4/20 03:30	126.4	↑2.1
4/20 03:40	128.3	↑1.9
4/20 03:50	130.0	↑1.7
4/20 04:00	131.6	↑1.6
4/20 04:10	132.9	↑1.3
4/20 04:20	134.0	↑1.1
4/20 04:30	134.9	↑0.9
4/20 04:40	135.5	↑0.6
4/20 04:50	135.9	↑0.4
4/20 05:00	136.1	↑0.2	満潮
4/20 05:10	136.1	0
4/20 05:20	135.8	↓-0.3
4/20 05:30	135.3	↓-0.5
4/20 05:40	134.5	↓-0.8
4/20 05:50	133.6	↓-0.9
4/20 06:00	132.4	↓-1.2
4/20 06:10	131.1	↓-1.3
4/20 06:20	129.5	↓-1.6
4/20 06:30	127.7	↓-1.8
4/20 06:40	125.8	↓-1.9
4/20 06:50	123.7	↓-2.1
4/20 07:00	121.5	↓-2.2
4/20 07:10	119.2	↓-2.3
4/20 07:20	116.7	↓-2.5
4/20 07:30	114.1	↓-2.6
4/20 07:40	111.5	↓-2.6
4/20 07:50	108.8	↓-2.7
4/20 08:00	106.1	↓-2.7
4/20 08:10	103.3	↓-2.8
4/20 08:20	100.5	↓-2.8
4/20 08:30	97.8	↓-2.7
4/20 08:40	95.1	↓-2.7
4/20 08:50	92.4	↓-2.7
4/20 09:00	89.8	↓-2.6
4/20 09:10	87.3	↓-2.5
4/20 09:20	85.0	↓-2.3
4/20 09:30	82.7	↓-2.3
4/20 09:40	80.6	↓-2.1
4/20 09:50	78.6	↓-2.0
4/20 10:00	76.8	↓-1.8
4/20 10:10	75.2	↓-1.6
4/20 10:20	73.7	↓-1.5
4/20 10:30	72.5	↓-1.2
4/20 10:40	71.5	↓-1.0
4/20 10:50	70.7	↓-0.8
4/20 11:00	70.1	↓-0.6
4/20 11:10	69.8	↓-0.3
4/20 11:20	69.7	↓-0.1	干潮
4/20 11:30	69.8	↑0.1
4/20 11:40	70.1	↑0.3
4/20 11:50	70.7	↑0.6
4/20 12:00	71.5	↑0.8
4/20 12:10	72.5	↑1.0
4/20 12:20	73.7	↑1.2
4/20 12:30	75.2	↑1.5
4/20 12:40	76.8	↑1.6
4/20 12:50	78.6	↑1.8
4/20 13:00	80.5	↑1.9
4/20 13:10	82.7	↑2.2
4/20 13:20	84.9	↑2.2
4/20 13:30	87.3	↑2.4
4/20 13:40	89.8	↑2.5
4/20 13:50	92.3	↑2.5
4/20 14:00	94.9	↑2.6
4/20 14:10	97.6	↑2.7
4/20 14:20	100.3	↑2.7
4/20 14:30	103.0	↑2.7
4/20 14:40	105.7	↑2.7
4/20 14:50	108.4	↑2.7
4/20 15:00	111.0	↑2.6
4/20 15:10	113.5	↑2.5
4/20 15:20	115.9	↑2.4
4/20 15:30	118.2	↑2.3
4/20 15:40	120.4	↑2.2
4/20 15:50	122.4	↑2.0
4/20 16:00	124.3	↑1.9
4/20 16:10	126.0	↑1.7
4/20 16:20	127.4	↑1.4
4/20 16:30	128.7	↑1.3
4/20 16:40	129.7	↑1.0
4/20 16:50	130.6	↑0.9
4/20 17:00	131.1	↑0.5
4/20 17:10	131.5	↑0.4	満潮
4/20 17:20	131.5	0
4/20 17:30	131.3	↓-0.2
4/20 17:40	130.9	↓-0.4
4/20 17:50	130.2	↓-0.7
4/20 18:00	129.3	↓-0.9
4/20 18:10	128.0	↓-1.3
4/20 18:20	126.6	↓-1.4
4/20 18:30	124.9	↓-1.7
4/20 18:40	123.0	↓-1.9
4/20 18:50	120.9	↓-2.1
4/20 19:00	118.5	↓-2.4
4/20 19:10	116.0	↓-2.5
4/20 19:20	113.3	↓-2.7
4/20 19:30	110.4	↓-2.9
4/20 19:40	107.4	↓-3.0
4/20 19:50	104.3	↓-3.1
4/20 20:00	101.0	↓-3.3
4/20 20:10	97.7	↓-3.3
4/20 20:20	94.4	↓-3.3
4/20 20:30	91.0	↓-3.4
4/20 20:40	87.5	↓-3.5	最大潮位差
4/20 20:50	84.1	↓-3.4
4/20 21:00	80.8	↓-3.3
4/20 21:10	77.5	↓-3.3
4/20 21:20	74.2	↓-3.3
4/20 21:30	71.1	↓-3.1
4/20 21:40	68.1	↓-3.0
4/20 21:50	65.3	↓-2.8
4/20 22:00	62.6	↓-2.7
4/20 22:10	60.2	↓-2.4
4/20 22:20	57.9	↓-2.3
4/20 22:30	55.8	↓-2.1
4/20 22:40	54.0	↓-1.8
4/20 22:50	52.5	↓-1.5
4/20 23:00	51.2	↓-1.3
4/20 23:10	50.2	↓-1.0
4/20 23:20	49.5	↓-0.7
4/20 23:30	49.1	↓-0.4	干潮
4/20 23:40	49.0	↓-0.1	干潮
4/20 23:50	49.2	↑0.2